THE SHIFT TO PŘÍBRAM AND THE END OF THE JÁCHYMOV ERA (1957–1961)
13.1 Geological Depletion of the Deposit
The intensive mining operations conducted between 1946 and 1955 gradually exhausted the economically accessible reserves of the Jáchymov deposit. Although uranium mineralization remained present in some areas:
• the uranium content of the ore declined,
• the costs of deeper mining increased,
• the technical complexity of extraction became greater.
Geological exploration had also been underway in the Příbram region since the late 1940s. The area's historic silver mines revealed significant uranium mineralization.
13.2 Emergence of the Příbram Mining Center
In 1949, Mining Inspectorate No. 7 – Příbram was established within Jáchymov Mines. Initially, all ore extracted in the region was transported to Jáchymov for processing.
During the 1950s, however, Příbram gradually became the principal uranium mining region. In 1960, the inspectorate was reorganized, and in 1961 the enterprise Uranium Mines Příbram was established. This effectively marked the end of Jáchymov Mines as the leading center of uranium production.
On 15 June 1961, the last Jáchymov labor camp, Rovnost, was closed. This brought to an end not only the mining phase but also the era of political repression associated with the region.
13.3 Urban and Social Legacy
The uranium industry fundamentally transformed the region:
• construction of a large housing estate in Ostrov,
• development of nearly 3,000 housing units,
• establishment of extensive industrial complexes,
• transformation of the landscape through deep underground mining.
After mining operations ceased, the infrastructure remained, but its original purpose disappeared. The region was forced to adapt to a new economic reality.
